A strong geomagnetic storm could interact with Earth's atmosphere within the next 24 hours, bringing the potential for ...

A solar radiation storm marks the release of intense, rapidly-moving charged particles toward Earth and can impact space launches, aviation and satellite operations. The last time severe solar ...

A global onslaught of cheap Chinese green power is upending everything in its path. No one is ready for its repercussions.

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more ...

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more ...

Is it worth getting a solar battery? Ask yourself what value your household places on having reliable electricity when the power is out, and consider using all the energy you produce and selling ...

We’ve all seen the ads. Some offer “free” solar panels. Others promise nearly free energy if you just purchase a solar — well, solar system doesn’t sound right — maybe… solar energy setup.